How to Replace a Cartridge Bottom Bracket

I have been investigating steps needed to install my short cranks when they arrive. Here’s how the UN54 68/115 (or 118) BB for the Slipstream will install.
Make sure you have  the special  tool needed to install the BB before you start.  I use a Park BBT-2 Bottom Bracket Tool for Splined Bottom Brackets.
Good video How to Replace a Cartridge [...]